CN107211302B - Lte中覆盖增强下的csi测量 - Google Patents

Lte中覆盖增强下的csi测量 Download PDF

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Publication number
CN107211302B
CN107211302B CN201680007243.5A CN201680007243A CN107211302B CN 107211302 B CN107211302 B CN 107211302B CN 201680007243 A CN201680007243 A CN 201680007243A CN 107211302 B CN107211302 B CN 107211302B
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China
Prior art keywords
csi
subframes
subframe
tti
csi reference
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CN201680007243.5A
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Chinese (zh)
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CN107211302A (zh
Inventor
陈万士
H·徐
P·盖尔
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680007243.5A 2015-01-30 2016-01-19 Lte中覆盖增强下的csi测量 Active CN107211302B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562110304P 2015-01-30 2015-01-30
US62/110,304 2015-01-30
US14/997,665 US10154424B2 (en) 2015-01-30 2016-01-18 CSI measurement under coverage enhancements in LTE
US14/997,665 2016-01-18
PCT/US2016/013895 WO2016122924A1 (fr) 2015-01-30 2016-01-19 Mesure de csi dans le cadre d'améliorations de couverture en lte

Publications (2)

Publication Number Publication Date
CN107211302A CN107211302A (zh) 2017-09-26
CN107211302B true CN107211302B (zh) 2020-10-30

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CN201680007243.5A Active CN107211302B (zh) 2015-01-30 2016-01-19 Lte中覆盖增强下的csi测量

Country Status (13)

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US (1) US10154424B2 (fr)
EP (1) EP3251269B1 (fr)
JP (1) JP6704918B2 (fr)
KR (1) KR102597113B1 (fr)
CN (1) CN107211302B (fr)
AU (1) AU2016211925B2 (fr)
BR (1) BR112017016469B1 (fr)
EA (1) EA201791494A1 (fr)
ES (1) ES2807237T3 (fr)
HU (1) HUE049343T2 (fr)
TN (1) TN2017000295A1 (fr)
TW (1) TWI709347B (fr)
WO (1) WO2016122924A1 (fr)

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* Cited by examiner, † Cited by third party
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US10085164B2 (en) * 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback
CN104885506B (zh) * 2012-12-30 2018-10-19 Lg电子株式会社 在多小区无线通信系统中共享无线电资源信息的方法和用于该方法的装置
US10868591B2 (en) 2015-01-21 2020-12-15 Qualcomm Incorporated Spatial and frequency diversity design for machine type communications (MTC)
US10333678B2 (en) 2015-05-29 2019-06-25 Huawei Technologies Co., Ltd. Systems and methods of adaptive frame structure for time division duplex
US10128993B2 (en) * 2015-05-29 2018-11-13 Huawei Technologies Co., Ltd. Systems and methods of adaptive frame structure for time division duplex
WO2017052489A1 (fr) * 2015-09-24 2017-03-30 Intel Corporation Améliorations des performances v2x dans des environnements à grande vitesse
US10333680B2 (en) * 2015-10-21 2019-06-25 Lg Electronics Inc. Method of reporting CSI in wireless communication system supporting unlicensed band and apparatus supporting the same
US10313168B2 (en) * 2015-12-11 2019-06-04 Lg Electronics Inc. Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel
CN107046722B (zh) * 2016-02-05 2020-04-14 中兴通讯股份有限公司 调度定时间隔的确定方法及装置
US11251830B2 (en) 2017-01-20 2022-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Measurements for frequency hopping systems
US11323230B2 (en) * 2017-03-24 2022-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for channel state information acquisition in low latency wireless systems
CN110011711B (zh) 2018-01-04 2021-06-29 上海诺基亚贝尔股份有限公司 预编码的方法、网络设备和计算机可读存储介质
CN111418247A (zh) * 2018-02-13 2020-07-14 富士通株式会社 参考信号资源的发送位置的指示方法、装置及通信系统
US20210320768A1 (en) * 2018-08-27 2021-10-14 Nec Corporation Method, device and computer readable medium for iab transmission
US11088779B2 (en) 2019-04-30 2021-08-10 Charter Communications Operating, Llc Methods and apparatus for supporting transmission bursts
CN115298985A (zh) * 2020-02-20 2022-11-04 高通股份有限公司 用于非周期性信道状态信息的传输次序确定

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CN102315871A (zh) * 2011-09-30 2012-01-11 中兴通讯股份有限公司 非周期的信道状态信息的处理方法、装置及系统
CN104205708A (zh) * 2012-03-23 2014-12-10 高通股份有限公司 用于发信令通知和确定传输时间区间集束参数的系统和方法
CN104254995A (zh) * 2012-01-24 2014-12-31 交互数字专利控股公司 用于改善的上行链路覆盖的系统和方法

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PL3352407T3 (pl) * 2008-03-31 2020-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Sposoby i układy w systemie telekomunikacyjnym
KR101549763B1 (ko) 2011-02-10 2015-09-02 엘지전자 주식회사 반송파 집성 시스템에서 스케줄링 방법 및 장치
WO2013060763A1 (fr) 2011-10-27 2013-05-02 Nokia Siemens Networks Oy Réalisation d'une couverture de csi améliorée en signalant la même mesure dans des sous-trames multiples
US9590878B2 (en) * 2013-01-16 2017-03-07 Qualcomm Incorporated Channel state information and adaptive modulation and coding design for long-term evolution machine type communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102315871A (zh) * 2011-09-30 2012-01-11 中兴通讯股份有限公司 非周期的信道状态信息的处理方法、装置及系统
CN104254995A (zh) * 2012-01-24 2014-12-31 交互数字专利控股公司 用于改善的上行链路覆盖的系统和方法
CN104205708A (zh) * 2012-03-23 2014-12-10 高通股份有限公司 用于发信令通知和确定传输时间区间集束参数的系统和方法

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Publication number Publication date
JP2018504055A (ja) 2018-02-08
ES2807237T3 (es) 2021-02-22
TWI709347B (zh) 2020-11-01
BR112017016469B1 (pt) 2024-02-27
US10154424B2 (en) 2018-12-11
WO2016122924A1 (fr) 2016-08-04
KR102597113B1 (ko) 2023-11-01
AU2016211925A1 (en) 2017-07-06
EA201791494A1 (ru) 2017-11-30
EP3251269A1 (fr) 2017-12-06
CN107211302A (zh) 2017-09-26
JP6704918B2 (ja) 2020-06-03
BR112017016469A2 (pt) 2018-04-10
US20160227424A1 (en) 2016-08-04
HUE049343T2 (hu) 2020-09-28
KR20170115526A (ko) 2017-10-17
TN2017000295A1 (en) 2019-01-16
AU2016211925B2 (en) 2020-03-19
EP3251269B1 (fr) 2020-04-22
TW201640931A (zh) 2016-11-16

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